.courseinfo{
    width:100%;
    background: #FBFBFB;
    padding-top:110px;
    box-sizing: border-box;
    .cen{
        width:100%;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .cont{
        width:100%;
        img{
            width:100%;
        }
    }

    .page1{
        width:100%;
        height:300px;
        background-position: center center;
        background-size: cover;
        display: flex;
        justify-content: center;
        margin-bottom: 95px;
        .pm{
            width:1200px;

            .name{
                width:100%;
                display: flex;
                align-items: flex-end;
                margin-bottom: 25px;
                margin-top:12px;
                img{
                    width:52px;
                    height:52px;
                    margin-right:10px;
                }

                h2{
                    font-size: 24px;
                    font-weight: 600;
                    color: #212121;
                    line-height: 33px;
                    margin:0;
                    padding-bottom: 5px;
                    padding-right:10px;
                }

                p{
                    font-size: 14px;
                    font-weight: 400;
                    color: #888888;
                    line-height: 20px;
                    margin:0;
                    padding-bottom: 10px;  
                }
            }

            .cleft{
                width:100%;
                display: flex;
                align-items: center;
                height:88px;
    
                p{
                    font-size: 16px;
                    padding-right: 10px;
                    margin:0;
                    font-weight: 400;
                    color: #212121;
                    line-height: 22px;
                    padding:0 10px;
                }
    
                .icon{
                    width:16px;
                    height:16px;
                    display: block;
                }
    
                .img{
                    width:20px;
                    height:20px;
                    display: block;
                }
            }
    
            .p_point{
                cursor: pointer !important;
            }

            .info{
                width:100%;
                height:200px;
                background:#FFFFFF;
                padding:20px;
                box-sizing: border-box;
                display: flex;
                align-items: center;
                box-shadow: 0px 10px 20px 0px rgba(0, 0, 0, 0.1);
                border-radius: 10px;
                .ileft{
                    width: 220px;
                    height: 132px;
                    background-size: cover;
                    background-position: center center;
                    position: relative;
                    margin-right:30px;
                    border-radius: 4px;
                    overflow: hidden;
                }
    
                .iright{
                    flex:1;
    
                    .title{
                        width:100%;
                        height:30px;
                        display: flex;
                        align-items: center;
    
                        h2{
                            font-size: 20px;
                            margin:0;
                            font-weight: 500;
                            color: rgba(0, 0, 0, 0.85);
                            line-height: 25px;
                        }
    
                        div{
                            width: 60px;
                            height: 30px;
                            background: linear-gradient(270deg, #E3C799 0%, #C7A26A 100%);
                            border-radius: 4px;
                            text-align: center;
                            line-height:30px;
                            font-size: 16px;
                            font-weight: 400;
                            color: #FFFFFF;
                            margin-left:10px;
                        }
                    }
    
                    .details{
                        width:100%;
                        margin-top:20px;
                        display: flex;
                        align-items: center;
                        margin-bottom: 20px;
                        img{
                            width:14px;
                            height:14px;
                            margin-right:5px;
                        }
    
                        p{
                            font-size: 14px;
                            font-weight: 400;
                            color: #888888;
                            line-height: 20px;
                            margin:0;
                            padding-right:30px;
                        }
                    }
    
                    .ddd{
                        width:100%;
                        display: flex;
                        align-items: center;
                    }
    
                    h4{
                        font-size: 30px;
                        
                        font-weight: 600;
                        color: #FA6400;
                        line-height: 42px;
                        margin:0; 
                        width:195px;
                    }
    
                    .btns{
                        display: flex;
                        align-items: center;
                        .btn1{
                            width: 147px;
                            height: 49px;
                            background: #FFFFFF;
                            border-radius: 4px;
                            border: 1px solid #FA6400;
                            cursor: pointer;
                            text-align: center;
                            line-height: 49px;
                            margin-right:20px;
                            font-size: 20px;
                            font-weight: 500;
                            color: #FA6400;
                            cursor: pointer;
                        }
    
                        .btn3{
                            width: 147px;
                            height: 49px;
                            line-height: 49px;
                            background: rgba(27, 186, 132, 1);
                            border-radius: 4px;
                            margin-right:20px;
                            font-size: 20px;
                            margin:0;
                            font-weight: 500;
                            color: #FFFFFF;
                            border:0;
                            outline: none;
                            cursor: pointer;
                            text-align: center;
                        }
    
                        .btn2{
                            width: 147px;
                            height: 49px;
                            background: #FA6400;
                            box-shadow: 0px 4px 8px 0px rgba(250, 100, 0, 0.3);
                            border-radius: 4px;
                            font-size: 20px;
                            
                            font-weight: 600;
                            color: #FFFFFF;
                            cursor: pointer;
                            text-align: center;
                            line-height: 49px;
                        }
                    }
                }
            }
        }
    }

    .cmain{
        width:1200px;
        padding-bottom: 30px;

        display: flex;
        justify-content: space-between;

        .cleft{
            width:935px;
        }

        .cright{
            width:255px;

            .c_course{
                width:100%;
                background: #FFFFFF;
                padding:0 10px 20px 10px;
                box-sizing: border-box;

                h1{
                    border-bottom: 1px solid #F4F4F4;
                    font-size: 20px;
                    font-weight: 600;
                    color: #212121;
                    line-height: 68px;
                    margin:0;
                }

                .item{
                    width:100%;
                    height: 265px;
                    background: #FFFFFF;
                    box-shadow: 0px 10px 20px 0px rgba(27, 186, 132, 0.05);
                    border-radius: 4px;
                    border: 1px solid #E9E9E9;
                    margin-right:18px;
                    margin-top: 20px;
                    overflow: hidden;
                    cursor: pointer;
                    .itop{
                        width:100%;
                        height: 135px;
                        background-size: cover;
                        background-position: center center;
                        position: relative;

                        span{
                            width: 60px;
                            height: 30px;
                            background: linear-gradient(270deg, #E3C799 0%, #C7A26A 100%);
                            border-radius: 0px 4px 0px 20px;
                            position: absolute;
                            display: block;
                            font-size: 16px;
                            text-align: center;
                            
                            line-height: 28px;
                            font-weight: 400;
                            color: #FFFFFF;
                            top:0;
                            right:0;
                        }
                    }

                    .ibom{
                        width:100%;
                        padding:10px;
                        box-sizing: border-box;

                        h2{
                            font-size: 16px;
                            
                            font-weight: 400;
                            color: rgba(0, 0, 0, 0.85);
                            line-height: 25px;
                            margin:0;
                            padding-bottom: 5px;
                        }

                        p{
                            font-size: 14px;
                            
                            font-weight: 400;
                            color: #888888;
                            line-height: 20px;
                            margin:5px 0 0 0 ;
                        }

                        .idiv{
                            width:100%;
                            display: flex;
                            align-items: center;
                            margin-top:10px;
                            div{
                                flex:1;
                                font-size: 14px;
                                
                                font-weight: 400;
                                color: #1BBA84;
                                line-height: 20px;
                            }

                            span{
                                font-size: 14px;
                                
                                font-weight: 400;
                                color: #888888;
                                line-height: 20px; 
                            }
                        }
                    }
                }
            }

            .cteacher{
                width:100%;
                height: 225px;
                margin-bottom: 11px;
                background: #FFFFFF;
                padding:0 10px;
                box-sizing: border-box;
                cursor: pointer;
                h1{
                    border-bottom: 1px solid #F4F4F4;
                    font-size: 20px;
                    font-weight: 600;
                    color: #212121;
                    line-height: 68px;
                    margin:0;
                }

                .ctext{
                    width:100%;
                    display: flex;
                    justify-content: space-between;
                    padding-top:22px;
                    p{
                        font-size: 14px;
                        margin:0;
                        font-weight: 400;
                        color:rgba(27, 186, 132,1);
                        line-height: 20px;
                    }
                }

                .ct_info{
                    width:100%;
                    padding-top:14px;
                    display: flex;
                    .ct_avatar{
                        width:80px;
                        height:80px;
                        margin-left:10px;
                        margin-right:10px;
                        background-position: center center;
                        background-size: cover;
                        border-radius: 100%;
                        overflow: hidden ;
                    }

                    .cdiv{
                        // flex:1;
                        width:135px;
                        h2{
                            font-size: 20px;
                            font-weight: 600;
                            color: rgba(0, 0, 0, 0.85);
                            line-height: 25px;
                            margin:0;
                            padding-top:11px;
                            overflow: hidden;
                            text-overflow: ellipsis;
                            white-space: nowrap;
                            width:100%;
                        }

                        p{
                            font-size: 14px;
                            margin:0;
                            padding-top:15px;
                            font-weight: 400;
                            color: #212121;
                            line-height: 20px;
                            overflow: hidden;
                            text-overflow: ellipsis;
                            white-space: nowrap;
                            width:100%;
                        }
                    }
                }
            }
        }

        .cbox{
            width:100%;
            height:auto;
            min-height:685px;
            background:#FFFFFF;
            padding:0 10px;
            box-sizing: border-box;
            // margin-top:10px;

            .cinfo{
                width:100%;
                padding:40px 60px;
                box-sizing: border-box;

                .none{
                    width:100%;
                    margin-top:50px;
                    .nimg{
                        width:594px;
                        height:492px;
                        
                    }
    
                    p{
                        font-size: 18px;
                        
                        font-weight: 400;
                        color: #000;
                        line-height: 25px;
                        margin:-120px 0 0 0; 
                        width:100%;
                        text-align: center;
                        padding-bottom: 80px;
                    }
                }

                .citem{
                    width:100%;
                    margin-bottom: 40px;
                    h2{
                        font-size: 20px;
                        font-weight: 400;
                        color: rgba(27, 186, 132,1);
                        line-height: 25px;
                        margin:0;
                    }

                    .c_class{
                        width:100%;
                        display: flex;
                        align-items: center;
                        margin-top:20px;
                        cursor: pointer;
                        img{
                            width:24px;
                            height:24px;
                            margin-right:10px;
                        }

                        p{
                            font-size: 18px;
                            
                            font-weight: 400;
                            color: #595962;
                            line-height: 25px;
                            margin:0;
                            flex:1;
                        }

                        .record{
                            width: 160px;
                            height: 5px;
                            background: #EDEDED;
                            border-radius: 3px;
                            margin-right:10px;
                            overflow:hidden;
                            div{
                                height: 5px;
                                background: rgba(27, 186, 132,1);
                                border-radius: 3px;
                            }
                        }

                        h4{
                            font-size: 18px;
                            margin:0;
                            font-weight: 400;
                            color: #888888;
                            line-height: 25px;
                            padding-right: 10px;
                        }

                        h3{
                            font-size: 18px;
                            margin:0;
                            font-weight: 400;
                            color: rgba(27, 186, 132, 1);
                            margin:0;
                            width: 60px;
                        }

                    }
                }

                .ctitle{
                    width: 100%;
                    display: flex;
                    align-items: center;
                    margin-bottom: 18px;

                    img{
                        width:24px;
                        height:24px;
                        margin-right:30px;
                    }

                    P{
                        font-size: 20px;
                        margin:0;
                        font-weight: 400;
                        color: rgba(27, 186, 132, 1);
                        line-height: 25px;
                    }

                }

                .ctext{
                    width:100%;
                    margin-bottom: 10px;

                    font-size: 18px;
                    font-weight: 400;
                    color: #888888;
                    line-height: 27px;
                }
            }

            .chead{
                width:100%;
                height:60px;
                display: flex;
                border-bottom: 1px solid #EDEDED;
                .c_active{
                    color: #1BBA84 !important;
                    span{
                        opacity: 1 !important;
                    }
                }
                .citem{
                    width:auto;
                    height:60px;
                    line-height: 60px;
                    text-align: center;
                    font-size: 20px;
                    font-weight: 400;
                    color: #595962;
                    margin-left:60px;
                    position: relative;
                    cursor: pointer;
                    .icen{
                        position: absolute;
                        left:0;
                        top:58px;
                        width:100%;
                        display: flex;
                        align-items: center;
                        justify-content: center;

                        span{
                            width: 36px;
                            height: 2px;
                            background: rgba(27, 186, 132,1);
                            opacity: 0;
                        }
                    }
                }
            }
        }

        .info{
            width:100%;
            height:200px;
            background:#FFFFFF;
            padding:20px;
            box-sizing: border-box;
            display: flex;
            align-items: center;
            .ileft{
                width: 220px;
                height: 132px;
                background-size: cover;
                background-position: center center;
                position: relative;
                margin-right:30px;
                border-radius: 4px;
                overflow: hidden;
            }

            .iright{
                flex:1;

                .title{
                    width:100%;
                    height:30px;
                    display: flex;
                    align-items: center;

                    h2{
                        font-size: 20px;
                        margin:0;
                        font-weight: 500;
                        color: rgba(0, 0, 0, 0.85);
                        line-height: 25px;
                    }

                    div{
                        width: 60px;
                        height: 30px;
                        background: linear-gradient(270deg, #E3C799 0%, #C7A26A 100%);
                        border-radius: 4px;
                        text-align: center;
                        line-height:30px;
                        font-size: 16px;
                        font-weight: 400;
                        color: #FFFFFF;
                        margin-left:10px;
                    }
                }

                .details{
                    width:100%;
                    margin-top:20px;
                    display: flex;
                    align-items: center;
                    margin-bottom: 20px;
                    img{
                        width:14px;
                        height:14px;
                        margin-right:5px;
                    }

                    p{
                        min-width: 70px;
                        font-size: 14px;
                        font-weight: 400;
                        color: #888888;
                        line-height: 20px;
                        margin:0;
                    }
                }

                .ddd{
                    width:100%;
                    display: flex;
                    align-items: center;
                }

                h4{
                    font-size: 30px;
                    
                    font-weight: 600;
                    color: #FA6400;
                    line-height: 42px;
                    margin:0; 
                    width:195px;
                }

                .btns{
                    display: flex;
                    align-items: center;
                    .btn1{
                        width: 147px;
                        height: 49px;
                        background: #FFFFFF;
                        border-radius: 4px;
                        border: 1px solid #FA6400;
                        cursor: pointer;
                        text-align: center;
                        line-height: 49px;
                        margin-right:20px;
                        font-size: 20px;
                        font-weight: 500;
                        color: #FA6400;
                        cursor: pointer;
                    }

                    .btn3{
                        width: 147px;
                        height: 49px;
                        line-height: 49px;
                        background: rgba(27, 186, 132, 1);
                        border-radius: 4px;
                        margin-right:20px;
                        font-size: 20px;
                        margin:0;
                        font-weight: 500;
                        color: #FFFFFF;
                        border:0;
                        outline: none;
                        cursor: pointer;
                        text-align: center;
                    }

                    .btn2{
                        width: 147px;
                        height: 49px;
                        background: #FA6400;
                        box-shadow: 0px 4px 8px 0px rgba(250, 100, 0, 0.3);
                        border-radius: 4px;
                        font-size: 20px;
                        
                        font-weight: 600;
                        color: #FFFFFF;
                        cursor: pointer;
                        text-align: center;
                        line-height: 49px;
                    }
                }
            }
        }

    }

    .curent{
        width:1200px;
        height:78px;
        display: flex;
        align-items: center;
        padding-bottom: 4px;
        box-sizing: border-box;

        .cleft{
            flex:1;
            display: flex;
            align-items: center;
            height:38px;

            p{
                font-size: 16px;
                padding-right: 10px;
                margin:0;
                font-weight: 400;
                color: #212121;
                line-height: 22px;
                padding:0 10px;
            }

            .icon{
                width:24px;
                height:24px;
                display: block;
            }

            .img{
                width:20px;
                height:20px;
                display: block;
            }
        }

        .p_point{
            cursor: pointer !important;
        }

        .c_shop{
            width: 150px;
            height: 38px;
            background: rgba(27, 186, 132,1);
            border-radius: 6px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            img{
                width:24px;
                height:24px;
                margin-right:8px;
            }

            p{
                font-size: 16px;
                font-weight: 400;
                color: rgba(255, 255, 255, 1);
                line-height: 28px;
                margin:0;
            }
        }


    }
}